Fatal error: Uncaught Error: Interface 'Xibo\XMR\PlayerActionInterface' not found in /home/rijschoolmk/xibo.rijschool-mk.be/lib/XMR/PlayerAction.php:12 Stack trace: #0 {main} thrown in /home/rijschoolmk/xibo.rijschool-mk.be/lib/XMR/PlayerAction.php on line 12